baber/WOPTO huggingface dataset:
Patent JP-2020128838-A (JP)
Title: Heat transport system
Inventor: FUSE TAKUYA
IPC: F25B29/00
Filed: 2019-02-08
Abstract: To provide a heat transport system which curbs an increase in viscosity of a heat transport medium at a low temperature and ensures low electric conductivity of the heat transport medium.SOLUTION: A heat transport system comprises: a refrigeration cycle device 10 in which a refrigerant is circulated; a heat transport medium circuit 30 in which a heat transport medium is circulated; a heat exchanger 15 which cools the heat transport medium through heat exchange between the refrigerant and the heat transportation medium; and electric devices 33 to 35 which are installed in the heat transport medium circuit and subject to heat absorption with the heat transport medium. The heat transport medium is anhydrous liquid made of a substance with lower polarity than water. The anhydrous liquid can be either anhydrous alcohol-based liquid, anhydrous amide-based liquid, anhydrous ester-based liquid, anhydrous silicon-based liquid, or anhydrous fluorine-based liquid.SELECTED DRAWING: Figure 1
Patent JP-2020128577-A (JP)
Title: Electroseamed steel pipe for line pipe
Inventor: TAJIMA KENZO
IPC: C22C38/58
Filed: 2019-02-08
Abstract: To provide an electroseamed steel pipe for line pipe having high strength and excellent low-temperature toughness.SOLUTION: An electroseamed steel pipe for line pipe comprises a base material, an electroseamed weld zone and a heat-affected zone in seam heat treatment. The base material includes in mass%: 0.030-0.100% of C, 0.01-0.50% of Si, 0.50-2.50% of Mn, 0.050% or less of P, 0.0050% or less of S, 0.040% or less of Al, 0.003-0.030% of Ti, 0.003-0.200% of Nb, 0.0080% or less of N, 0.0050% or less of O and the balance of Fe with impurities, and has a chemical composition satisfying the expressions (1) and (2). An average Vickers hardness in a specific area among the heat-affected zone in seam heat treatment is 200 to 240. In a microstructure of the specific area, the inclusion density including at least one selected from the group consisting of Ca, Al, O and Ti is 12.0 pieces/mmor less.SELECTED DRAWING: Figure 1
Patent JP-2020128250-A (JP)
Title: Standing pouch
Inventor: ANDO SHUN
IPC: B65D33/00
Filed: 2019-02-12
Abstract: To provide a standing pouch for viscous food containing cooking ingredients capable of easily taking out a content remaining at a pouch bottom portion when taking out for use without sacrificing flavor or soiling fingers or hands.SOLUTION: A standing pouch includes an upper seal portion, two side seal portions, and a bottom seal portion. A notch for cutting so as to remove the upper seal portion is formed near by the upper seal portion. Two non-penetrated opening guide lines are provided from a left end of the left side seal portion to a right end of the right side seal portion in a straight shape in parallel at a position downward of any of a first sheet and a second sheet and upward with regard to an upper end of the bottom seal portion. The side seal portion surrounded by parallel opening guide line is not sealed.SELECTED DRAWING: Figure 1
Patent JP-2020136697-A (JP)
Title: Image processing apparatus, imaging apparatus, image processing method, and program
Inventor: HORIKAWA YOHEI
IPC: G02B7/28
Filed: 2019-02-12
Abstract: To provide a technique which allow the generation of a moving image having a viewpoint movement effect as a rotational center of a position different from a focusing face in a depth direction from a parallax image.SOLUTION: An image processing apparatus comprises: generation means of generating a plurality of synthesis images by repeating a synthesis processing for synthesizing a plurality of parallax images alternately having a parallax in accordance with a synthesis ratio; control means of performing a control so that the synthesis ratio is changed in real time in the repetition of the synthesis processing; and positioning means of performing a positioning of the plurality of synthesis images so that a rotational center of a viewpoint movement caused between the plurality of synthesis images due to the real-time change of the synthesis ratio is moved in a depth direction.SELECTED DRAWING: Figure 5
Patent JP-2020131203-A (JP)
Title: CONTINUOUS CASTING METHOD FOR Ni-CONTAINING LOW ALLOY STEEL
Inventor: HIROKADO TARO
IPC: B22D11/22
Filed: 2019-02-13
Abstract: To stably suppress transversal crack and crack of a cast slab surface which occur when correcting the cast slab during continuous casting of Ni-containing low alloy steel.SOLUTION: In a continuous casting method for Ni-containing low alloy steel, a time during which a surface temperature of a cast slab is between 350 and 475°C is represented by T(s), and a time during which the surface temperature is between 600 and 675°C is represented by T(s) before reaching a correction point just below a casting mold, the cast slab is cooled so that T(s), which is represented by the following formula (a): T=T+T×0.04×[Ni](in the formula (a), [Ni] represents a concentration of Ni (mass%) in a steel), becomes 60 or more, and then, the surface temperature Ac of the cast slab is reheated to a temperature range of Ac3 or more before reaching the correction point.SELECTED DRAWING: None
Patent JP-2020134616-A (JP)
Title: Image adjustment system, image adjustment device, and image adjustment method
Inventor: HISEKI TAKASHI
IPC: G09G5/36
Filed: 2019-02-15
Abstract: To provide an image adjustment system capable of easily correcting the horizontality or zenith of an image, when the horizontal direction of the image is erroneously detected or the specification of the horizontality or zenith is shifted.SOLUTION: An image adjustment system 201 includes a camera 202, an image adjustment device 210, an image display device 204, a controller 205, and a server 206. The server 206 specifies the image display device 204 or its user US. The image adjustment device 210 includes an image generation part 212 and an image processing part 211. The image processing part 211 acquires a spherical image VSS2 from the image generation part 212 on the basis of instruction information NN2 outputted from the controller 205, displays it on the image display device 204, and rotates the spherical image VSS2, to adjust a photographed image IM2 displayed on the image display device 204 according to the rotation of the spherical image VSS2.SELECTED DRAWING: Figure 4
Patent JP-2020137258-A (JP)
Title: Power distribution system
Inventor: SASAHARA MASAHITO
IPC: G01C21/26
Filed: 2019-02-19
Abstract: To provide a power distribution system in which deterioration of a battery can be suppressed.SOLUTION: The power distribution system includes: a first path B1 through which power is supplied to a main load 6_1; a second path B2 through which power is supplied to a backup load 6_2; a third path B3 connecting a second DC/DC converter 1_2 and a first battery 7_1 to each other; a fourth path B4 connecting the first battery 7_1 and a first DC/DC converter 1_1 to each other in parallel; and a control unit controlling output voltage of the second DC/DC converter 1_2 depending on assumed output capacity derived from travel route information from a navigation system 5. The assumed output capacity is capacity which can supply use power of a drive load of the backup load 6_2, the assumed output capacity is set to be lower than threshold battery capacity lower than that in a fully charged state of a second battery 7_2.SELECTED DRAWING: Figure 1
Patent JP-2020133512-A (JP)
Title: Catalyst temperature estimation device, catalyst temperature estimation system, data analysis device, and control device of internal combustion engine
Inventor: MUTO HARUFUMI
IPC: F02D45/00
Filed: 2019-02-20
Abstract: To provide a catalyst temperature estimation device that can estimate a transient temperature of a catalyst while reducing the adapting man-hours.SOLUTION: Mapping data 76a stored in a storage device 70 is data specifying a neural network. A CPU 72 estimates a temperature of a GPF 34 using inputs to the neural network such as an intake air amount Ga and an upstream average value detected by an upstream air-fuel ratio sensor 82.SELECTED DRAWING: Figure 1
Patent JP-2020134355-A (JP)
Title: Battery system
Inventor: UCHIDA YOSHIHIRO
IPC: H02J7/00
Filed: 2019-02-21
Abstract: To appropriately estimate the full charge capacity of a secondary battery having hysteresis that exists in an SOC-OCV curve in a battery system mounted in a vehicle.SOLUTION: An ECU 100 divides a charge amount from start to end of external charge by a difference ΔSOC between a first SOC that indicates an SOC at start of external charge and a second SOC that indicates an SOC at termination of external charge and thereby estimates the full charge capacity of a secondary battery. The ECU 100 calculates the first SOC from an OCV before start of external charge using a charge curve and calculates the second SOC from an OCV after termination of external charge using a discharge curve.SELECTED DRAWING: Figure 1
Patent JP-2020131382-A (JP)
Title: Hydraulic clamp device
Inventor: SATO MASAKI
IPC: B23Q3/14
Filed: 2019-02-21
Abstract: To provide a hydraulic clamp device which finds a gripping start point for respective work-pieces of which dimensions vary within a tolerance.SOLUTION: A hydraulic clamp device has an operation liquid chamber 30 defined by a recess 28 which is provided on at least one of an outer peripheral surface 16A as a first peripheral surface and an inner peripheral surface 24B as a second peripheral surface at a portion where a body 12 as a first component and a cylindrical body 24 as a second component overlap with each other. The cylindrical body 24 is elastically deformed by a pressure of operation liquid encapsulated in the operation liquid chamber 30, thereby clamping a clamped component W1. The hydraulic clamp device comprises calculation means which calculates a gripping start point at which clamping of the clamped component W1 is started by the cylindrical body 24.SELECTED DRAWING: Figure 1
Patent JP-2020134459-A (JP)
Title: Radar device, radar system, and method for determining drop of sensitivity
Inventor: YOSHIMURA KEIJI
IPC: G01S13/87
Filed: 2019-02-25
Abstract: To allow an accurate and efficient determination of a drop of a sensitivity.SOLUTION: The radar device according to an embodiment detects a target object by executing predetermined signal processing based on a transmission wave and a reflection wave as the transmission wave reflected from the object target, and includes a signal processing unit and a sensitivity drop determination unit. More than one radar devices are needed for the signal processing. The signal processing unit derives information on the target object including the reception intensity, the position, and the relative speed of the object by executing the signal processing. The sensitivity drop determination unit shares the information on the target object with the other radar devices and determines a drop of a sensitivity based on the information of the target object.SELECTED DRAWING: Figure 2
Patent JP-2019093212-A (JP)
Title: Game machine
Inventor: NAKAZONO TAKESHI
IPC: A63F7/02
Filed: 2019-02-26
Abstract: To provide a game machine capable of miniaturizing an entire putout device as compared with before.SOLUTION: In a Pachinko game machine, a screw 80 of a putout device rushes into a guide gutter 61 through a gutter-side-part through hole 62C formed in the guide gutter 61, and cooperates with a dam-up side face 71M within a gutter as one inner side face of the guide gutter 61 to dam up game balls. The screw 80 has a contact incline 84M inclined so as to allow flow-down pressure to escape to the dam-up side face 71M within a gutter.SELECTED DRAWING: Figure 4
Patent JP-2020132417-A (JP)
Title: Collection device of granule material
Inventor: KINOSHITA JUNYA
IPC: B65G53/16
Filed: 2019-02-26
Abstract: To provide a collection device of granule material that can enhance the flowability of the introduced granule material.SOLUTION: A collection device of granule material 1 is equipped with a guiding port 19 that receives air-transported granule material and collects granule material by separating the granule material from the transport air. The collection device includes: an outlet tube 15 with its open end face 16 on the bottom end being a slanted face in the axial direction; an abutting face 32 that is provided parallel to the open end face at the closed position; and a valve 30 that opens and closes an outlet port 17 of the outlet tube. The guiding port is provided so that at least its bottom end part is positioned at the same height as the upper end part of the outlet port and is open to the abutting face of the valve at the closed position in the inner peripheral surface of the outlet tube.SELECTED DRAWING: Figure 1
Patent JP-2020138375-A (JP)
Title: Laminate, adhesive composition, and adhesive sheet
Inventor: LEE SEUNG-WOO
IPC: B32B27/00
Filed: 2019-02-27
Abstract: To provide: a laminate in which air bubbles do not occur in an adhesive layer when the laminate is flexed; an adhesive composition to be used in the adhesive layer; and an adhesive sheet.SOLUTION: A laminate 100 has a front plate 101, a first adhesive layer 102, a polarizer layer 103, a second adhesive layer 104, and a back plate 105 in this order. Both the first adhesive layer 102 and the second adhesive layer 104 are composed of an adhesive composition having a tanδ from 0.1 to 0.6 at a temperature of 25°C and containing a (meth)acryl polymer.SELECTED DRAWING: Figure 1
Patent JP-2020140844-A (JP)
Title: Solid polymer type fuel battery
Inventor: OKUYAMA MASAMI
IPC: H01M8/04701
Filed: 2019-02-28
Abstract: To provide a solid polymer type fuel battery including a fuel electrode and an air electrode, both having an excellent catalytic activity although the content of a platinum Group metal is small.SOLUTION: Each of a fuel electrode and an air electrode is a thin plate-shaped porous metal electrode of a micro porous structure in which many fine pores connecting to one another are formed evenly by the steps of: mixing a predetermined binder with platinum Group metal fine powder gained by finely pulverizing at least one selected platinum Group metal, and permalloy fine powder gained by finely pulverizing an Fe-Ni permalloy and uniformly dispersing them while uniformly mixing and dispersing a predetermined pore-forming material; and molding a fine powder mixture thus prepared, in which the kinds of fine powder are mixed with the binder and the pore-forming material, in a thin plate form having a given area; and then, delipidating and baking the resultant fine powder mixture mold shaped in the thin plate form of the given area. The platinum Group metal fine powder is exposed from the surface of a permalloy molten material which defines continuous air bubbles.SELECTED DRAWING: Figure 1
Patent JP-2020056288-A (JP)
Title: Construction method of concrete filled steel-pipe column
Inventor: AKADA TAKUMI
IPC: E04G21/02
Filed: 2019-03-01
Abstract: To provide a construction method of a concrete filled steel-pipe column that can fill the inside of steel-pipe with ultra high-strength concrete having compression strength over 100 N/mmby simple configuration.SOLUTION: A construction method of concrete filled steel-pipe column is a method of constructing a concrete filling steel-pipe column 1 by filling the inside of steel-pipe 10 with ultra high-strength concrete having compression strength over 100 N/mm. The method includes: steps S1, S2 of erecting the steel-pipe 10 to insert steel concrete piping 30 provided with an air vent hole 31 into the inside of steel-pipe 10 from above and fix at a frame scaffold 20; and a step S3 of filling the steel-pipe 10 with the ultra high-strength concrete toward the upper side from the lower side by pressure-feeding the ultra high-strength concrete into the inside of concrete piping 30 using a concrete pump vehicle 22.SELECTED DRAWING: Figure 2
Patent JP-2019103845-A (JP)
Title: Implants with controlled drug delivery features and methods of using the same
Inventor: DAVID S HAFFNER
IPC: A61F9/007
Filed: 2019-03-01
Abstract: To provide drug delivery devices for the treatment of ocular disorders requiring targeted and controlled administration of a drug to an interior portion of the eye for reduction or prevention of symptoms of the disorder.SOLUTION: An implant 53 is capable of controlling release of one or more drugs and may also include a structure which allows for treatment of increased intraocular pressure by permitting aqueous humor to flow out of the anterior chamber of the eye through the implant. The implant comprises, for example, a retention protrusion 359 at one end in order to anchor the implant into a target tissue. The implant comprises at least one internal lumen 58 to house a therapeutic agent (or agents). The implant further comprises a cap 54a and a membrane 60, which when assembled together create a region of drug release 56 that is tailored (based on the membrane) to a particular therapeutic drug (or drugs) of interest.SELECTED DRAWING: Figure 18S
Patent JP-2019151629-A (JP)
Title: Method of producing compound
Inventor: OKAMOTO SATORU
IPC: C07C17/25
Filed: 2019-03-01
Abstract: To provide a method for synthesizing and producing highly pure saturated hydrochlorofluorocarbon and saturated chlorofluorocarbon in a short time at low cost.SOLUTION: A method of producing a compound represented by formula (I) comprises reacting chlorine molecules with a compound represented by formula (II) at a temperature from 50°C to 200°C inclusive in a liquid phase, where X, Y and Z are independently selected from hydrogen, chlorine and fluorine, provided that at least one of Y and Z is chlorine or fluorine if X is chlorine.SELECTED DRAWING: None
Patent JP-2020142261-A (JP)
Title: Solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/363
Filed: 2019-03-05
Abstract: To provide a flux which imparts thixotropic properties and is excellent in printability, printing sag suppression capability and heating sag suppression capability, and a solder paste having a thickening suppression effect using the flux.SOLUTION: A flux contains an organic acid, a rosin, a thixotropic agent and a solvent, in which the thixotropic agent is composed of a cyclic amide compound and a non-cyclic amide compound, contains 0.1 wt.% or more and 8.0 wt.% or less of the cyclic amide compound, 0.5 wt.% or more and 8.0 wt.% or less of the non-cyclic amide compound, and has the total amount of the cyclic amide compound and the non-cyclic amide compound of 1.5 wt.% or more and 10.0 wt.% or less, the cyclic amide compound is an amide compound that is obtained by cyclic polycondensation of a dicarboxylic acid and/or tricarboxylic acid and diamine and/or triamine and has a molecular weight of 3,000 or less, and the non-cyclic amide compound is an amide compound obtained by non-cyclic polycondensation of a monocarboxylic acid, a dicarboxylic acid and/or tricarboxylic acid, and monoamine, diamine and/or triamine.SELECTED DRAWING: None
Patent JP-2019134444-A (JP)
Title: Method for decoding image and apparatus using the same
Inventor: LEE HA HYUN
IPC: H04N19/70
Filed: 2019-03-05
Abstract: To provide a method and apparatus for identifying the number of active interlayer reference pictures for utilization in interlayer prediction.SOLUTION: A method for decoding an image which supports a plurality of layers comprises the steps of: receiving information on a reference layer used to decode a current picture for inter-layer prediction; inducing the number of valid reference layer pictures used to decode the current picture on the basis of the information on the reference layer; and performing inter-layer prediction on the basis of the number of valid reference layer pictures.SELECTED DRAWING: Figure 4
Patent JP-2020144338-A (JP)
Title: Electrostatic image development toner, electrostatic image developer, toner cartridge, process cartridge, image forming device, and image forming method
Inventor: FURUTA TSUTOMU
IPC: G03G9/09
Filed: 2019-03-08
Abstract: To provide an electrostatic image development toner which offers superior outdoor visibility of formed images.SOLUTION: An electrostatic image development toner provided herein comprises a binder resin and a colorant, and is designed such that hue of an image formed with a toner loading of 4.0 g/m2 satisfies conditions expressed as: (A) L* is in a range of 37 to 50, inclusive; (B) a* is in a range of -12 to 8, inclusive; and (C) b* is in a range of -49 to -40, inclusive.SELECTED DRAWING: None
Patent JP-2020150004-A (JP)
Title: Package and method for manufacturing package
Inventor: TAYA YOSHIHISA
IPC: H01L23/08
Filed: 2019-03-11
Abstract: To provide a package that can prevent the generation of cracks in a joining part where substrates are joined and sealed, is manufactured at a low cost, and is excellent in productivity and device characteristics.SOLUTION: A package comprises: a first substrate 2; a device 4 that is provided on the first substrate 2; a second substrate 3 that is joined onto the first substrate 2, and has convex bodies 31 in a frame shape in plan view and a concave cavity area 32; and joint bodies 50 that each have a second metal junction film 6 provided at the tip of the convex body 31 in a frame shape in plan view, and a first metal junction film provided on the first substrate 2 at a position corresponding to the convex body 31 in a frame shape in plan view, which are joined by metal diffusion. The first metal junction film and the second metal junction film 6 have a concavo-convex shape formed of concave parts and convex parts alternately arranged along a circumferential direction, and the concave parts and convex parts of the first metal junction film and the concave parts 6A and convex parts 6B of the second metal junction film 6 are overlapped and joined.SELECTED DRAWING: Figure 1
Patent JP-2019116322-A (JP)
Title: Dispenser having cartridge holder, system and method with use thereof
Inventor: KRUEGER MARC
IPC: B67D1/08
Filed: 2019-03-13
Abstract: To provide a dispenser with no reverse contamination, which can be easily used.SOLUTION: Provided is a dispenser in which a cartridge holder 24 has a guide part and/or torsion prevention means for a cartridge 1 and/or a cartridge reception part 10. The cartridge holder 24 includes a stationery flange 34 which engages with a circumference of the cartridge reception part 10 in a shape coincidence type or a pressure fit type during or after insertion thereof into the cartridge holder 24. When operating a release mechanism of the stationery flange 34, the stationery flange 34 is shifted so that the stationery flange 34 is engaged with the circumference of the cartridge reception part 10, and relative movement between the cartridge reception part 10 and a release element 36 which contacts puncture means 16 occurs, and the puncture means 16 is shifted from a retreat position to an extended position.SELECTED DRAWING: Figure 9b
Patent JP-2019130329-A (JP)
Title: Prosthetic capsular devices, systems, and methods
Inventor: GARY N WORTZ
IPC: A61F2/14
Filed: 2019-03-14
Abstract: To provide methods and devices for providing an electronic device in an eye.SOLUTION: A prosthetic capsular device 5800 configured to be inserted in an eye includes a housing structure 5812 and a ring structure 5820A. The housing structure includes a first side, a second side opposite the first side, a third side, a fourth side opposite the third side, a posterior side 5804 including a refractive surface, an anterior side 5802 opposite the posterior side, and a longitudinal axis. The first side, the second side, the third side, the fourth side, the posterior side, and the anterior side at least partially define a cavity configured to contain an intraocular device (e.g., an IOL). The anterior side includes an opening 5808. The ring structure includes a ring structure portion extending radially outward from proximate one of an end of the first side and an end of the second side.SELECTED DRAWING: Figure 58A